89108968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3926

約数の個数: 48

約数和(自身を含む): 191611980

約数和(自身を除く): 102503012

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 3877, 5746, 7754, 11492, 15508, 22984, 31016, 50401, 65909, 100802, 131818, 201604, 263636, 403208, 527272, 655213, 856817, 1310426, 1713634, 2620852, 3427268, 5241704, 6854536, 11138621, 22277242, 44554484, 89108968]

約数ペア:

[(1, 89108968), (2, 44554484), (4, 22277242), (8, 11138621), (13, 6854536), (17, 5241704), (26, 3427268), (34, 2620852), (52, 1713634), (68, 1310426), (104, 856817), (136, 655213), (169, 527272), (221, 403208), (338, 263636), (442, 201604), (676, 131818), (884, 100802), (1352, 65909), (1768, 50401), (2873, 31016), (3877, 22984), (5746, 15508), (7754, 11492)]